It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

Some big sci-fi names are making their return to the gaming landscape this year, with Halo: Campaign Evolved and Dawn of War ...

Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...

A global catalog shows how creatures across the tree of life balance rigidity with flexibility in remarkably consistent ways ...

It was marked by the loss of several influential figures in the entertainment industry, moments that cast a long shadow over ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

A breakthrough experiment, published in the Proceedings of the National Academy of Sciences, offers compelling support for the RNA world hypothesis, one of the leading theories on how life began on ...

Choose your fighter for the origin of water on Earth! Was it always here or did it come to this planet from somewhere else in ...